CVE-2026-13911

Insufficient Policy Enforcement in Chrome Spellcheck Enables Memory Disclosure

Published Jun 30, 2026 CVSS 3.1 · 5.3 Medium EPSS < 1% KEV · Not listed
Description
Insufficient policy enforcement in Spellcheck in Google Chrome prior to 150.0.7871.47 allowed a remote attacker who had compromised the renderer process to obtain potentially sensitive information from process memory via a crafted HTML page. (Chromium security severity: Medium)

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
Debian DLA Debian DLA DLA-4672-1 chromium security update
Debian DSA Debian DSA DSA-6378-1 chromium security update
History
Type Values Removed Values Added
Title Insufficient Policy Enforcement in Chrome Spellcheck Enables Memory Disclosure
Type Values Removed Values Added
Title Remote Information Disclosure via Spellcheck in Google Chrome
Type Values Removed Values Added
Title Remote Information Disclosure via Spellcheck in Google Chrome
Type Values Removed Values Added
Title Information Disclosure via Spellcheck Memory Leak in Chrome
Type Values Removed Values Added
Title Information Disclosure via Spellcheck Memory Leak in Chrome
Type Values Removed Values Added
Title Chromium Spellcheck Memory Disclosure via Compromised Renderer
Type Values Removed Values Added
Title Chromium Spellcheck Memory Disclosure via Compromised Renderer
Type Values Removed Values Added
Title Google Chrome Spellcheck Policy Enforcement Failure Enables Memory Disclosure
Type Values Removed Values Added
Title Google Chrome Spellcheck Policy Enforcement Failure Enables Memory Disclosure
Type Values Removed Values Added
Title Remote Attacker Exploits Spellcheck to Read Renderer Memory
Type Values Removed Values Added
Title Remote Attacker Exploits Spellcheck to Read Renderer Memory
Type Values Removed Values Added
Title Spellcheck Memory Disclosure Vulnerability in Google Chrome
Type Values Removed Values Added
Title Spellcheck Memory Disclosure Vulnerability in Google Chrome
Type Values Removed Values Added
Title Memory Disclosure via Spellcheck in Google Chrome
Type Values Removed Values Added
Title Memory Disclosure via Spellcheck in Google Chrome
Type Values Removed Values Added
Title Spellcheck Policy Enforcement Bypass Enables Remote Memory Disclosure in Chrome
Type Values Removed Values Added
Title Spellcheck Policy Enforcement Bypass Enables Remote Memory Disclosure in Chrome
Type Values Removed Values Added
Title Information Leak via Spellcheck in Google Chrome Renderer
Type Values Removed Values Added
Title Information Leak via Spellcheck in Google Chrome Renderer
Type Values Removed Values Added
Title Insufficient Policy Enforcement in Chrome Spellcheck Allows Memory Information Leak
Weaknesses CWE-200
Type Values Removed Values Added
First Time appeared Google
Google chrome
Vendors & Products Google
Google chrome
Type Values Removed Values Added
Weaknesses CWE-20
Metrics cvssV3_1

{'score': 5.3, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Title Insufficient Policy Enforcement in Chrome Spellcheck Allows Memory Information Leak
Weaknesses CWE-200
Type Values Removed Values Added
Description Insufficient policy enforcement in Spellcheck in Google Chrome prior to 150.0.7871.47 allowed a remote attacker who had compromised the renderer process to obtain potentially sensitive information from process memory via a crafted HTML page. (Chromium security severity: Medium)
References
Weaknesses

Sources

Status
PUBLISHED
Assigner
Chrome
Published
Updated
Jul 1, 2026, 1:17 AM
Reserved
Jun 29, 2026, 11:03 PM
Status
Analyzed
Published
Jun 30, 2026, 11:17 PM
Modified
Oct 25, 2026, 9:10 PM